2 years ago

Which of these is a point on the line represented by the equation 5y-x=-12

Mathematics

1 answer:

tester [92]2 years ago

4 0

The answer is x=5y+12

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Michelle has 4 and 1/5 feet of yarn. She cuts the yarn into pieces that each measure 3/5 foot long. How many pieces of yarn did

dimulka [17.4K]

1/7 or 7

Step-by-step explanation:

IT might be Cuase 3/5÷ 21/5

3x5

5x21=

15/105 simplify and you get 1/7

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2 years ago

Any line with no slope is parllel to the<br>A) X-axis <br>B) Y-axis <br>C) Line y=x

ziro4ka [17]

Answer:

I think it could be the X-axis

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2 years ago

You and your friend play an arcade game. You score 5 points for every 9 points that your friend scores. You score 320 points les

Sergio [31]

Answer:

400 ; 720

Step-by-step explanation:

Given that :

My score = 5 point for every 9 points scored by my friend ; hence my score is always 4 points less than my friend's score.

Let number of shot = x

Also my score x is 320 less than my friend's score

Hence after x shots

My score = friend's score - 320

5x = 9x - 320

5x - 9x = - 320

-4x = - 320

x = 80

Hence ;

My score = 5x = 5* 80 = 400

My &friend's score = 9 * 80 = 720

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2 years ago

)A scanner scanned 56 photos in 7 minutes. If it scans photos at a constant rate, it can scan _____ photos in 27 minutes.

maw [93]

A scanner scanned 56 photos in 7 minutes. If it scans photos at a constant rate, it can scan 216 photos in 27 minutes.

7 0

2 years ago

Read 2 more answers

(2x-1)(3x-1) in quadratic expression standard form

Mila [183]

Answer:

$6x^2-5x+1$

Step-by-step explanation:

Hi there!

Quadratic expression standard form: $ax^2+bx+c$

$(2x-1)(3x-1)$

Multiply the binomials

$=2x(3x-1)-1(3x-1)\\=6x^2-2x-3x+1$

Combine like terms

$=6x^2-5x+1$

I hope this helps!

7 0

2 years ago